[Direct current self stimulation in rats].

R A Pavlygina; N G Mikhaĭlova; P V Simonov

PubMed · 1210677

[Direct current self stimulation in rats].

R A Pavlygina·N G Mikhaĭlova·P V Simonov

Abstract

In experiments on 16 male albino rats a phenomenon of self-stimulation of the hypothalamic structures has been produced by a DC anode and cathode, with 20 to 100 microamperes intensity. DC self-stimulation consists in regular succession of approaching the pedal, staying on the pedal and leaving it, i. e. a succession of states of motivational drive, reinforcement and avoidance. In a number of cases the conditioned reflex of self-stimulation is not extinguished for two to three days after switching off the current.

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Animals Brain Mapping Conditioning, Operant Hypothalamus Male Preoptic Area Rats Self Stimulation English Abstract Journal Article

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R A Pavlygina, N G Mikhaĭlova, P V Simonov. [Direct current self stimulation in rats].. https://pubmed.ncbi.nlm.nih.gov/1210677/

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